APA (7th ed.) Citation

American Telephone and Telegraph Company. Construction Plans Department. (1974). Current planning and the construction budget. American Telephone and Telegraph Company.

Chicago Style (17th ed.) Citation

American Telephone and Telegraph Company. Construction Plans Department. Current Planning and the Construction Budget. [Place of publication not identified]: American Telephone and Telegraph Company, 1974.

MLA (9th ed.) Citation

American Telephone and Telegraph Company. Construction Plans Department. Current Planning and the Construction Budget. American Telephone and Telegraph Company, 1974.